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Rapid:
Individual Calculations April 2019 |
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| Ball, Matthew P Total change: 9.40 | |   |
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| 16th Golders Green FIDE Rapid Chess U145 | London | ENG | 2019-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1533 | 1669 | 4.50 | 6 | 0.47 | 20 | 9.40 | |
|  Cossins, Neil | | | 1523 | ENG | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Chantrell, Paul | | | 1588 | ENG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Rocco, Lorenzo | | | 1524 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Pepe, Salvatore | | | 1600 | ENG | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Ostacchini, Glen | | | 1321 | ENG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Aleksiev, Georgi | | | 1641 | BUL | 0.00 | 1 | -0.54 | 20 | -10.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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